{"id":23843,"date":"2022-02-08T06:44:56","date_gmt":"2022-02-08T06:44:56","guid":{"rendered":"https:\/\/cms.flipbuilder.com\/?post_type=docs&p=23843"},"modified":"2026-07-15T04:40:00","modified_gmt":"2026-07-15T04:40:00","password":"","slug":"how-to-detect-and-cut-the-wide-page-in-a-pdf-document","status":"publish","type":"docs","link":"https:\/\/help.flipbuilder.com\/vi\/docs\/how-to-detect-and-cut-the-wide-page-in-a-pdf-document\/","title":{"rendered":"C\u00e1ch ph\u00e1t hi\u1ec7n v\u00e0 c\u1eaft trang r\u1ed9ng trong t\u00e0i li\u1ec7u PDF"},"content":{"rendered":"

Sau khi nh\u1ea5p v\u00e0o [Nh\u1eadp PDF], trong c\u1eeda s\u1ed5 b\u1eadt l\u00ean, ch\u1ecdn [C\u1eaft theo chi\u1ec1u r\u1ed9ng] v\u00e0 b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn ch\u1ebf \u0111\u1ed9 c\u1eaft ph\u00f9 h\u1ee3p v\u1edbi s\u00e1ch l\u1eadt c\u1ee7a m\u00ecnh t\u1eeb n\u0103m ch\u1ebf \u0111\u1ed9 b\u00ean d\u01b0\u1edbi.<\/p>\n

Kh\u00f4ng c\u00f3<\/h3>\n

N\u1ebfu t\u00e0i li\u1ec7u PDF c\u1ee7a b\u1ea1n l\u00e0 m\u1ed9t trang, h\u00e3y ch\u1ecdn [Kh\u00f4ng c\u00f3], ph\u1ea7n m\u1ec1m c\u1ee7a ch\u00fang t\u00f4i s\u1ebd t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n t\u00e0i li\u1ec7u \u0111\u00f3 sang d\u1ea1ng d\u00e0n tr\u1ea3i m\u1ed9t trang.<\/p>\n

T\u01b0\u0323 \u0111\u00f4\u0323ng<\/h3>\n

N\u1ebfu c\u1ea3 b\u00eca tr\u01b0\u1edbc v\u00e0 b\u00eca sau c\u1ee7a t\u00e0i li\u1ec7u c\u1ee7a b\u1ea1n \u0111\u1ec1u l\u00e0 trang \u0111\u01a1n, c\u00e1c trang kh\u00e1c l\u00e0 trang r\u1ed9ng, ch\u00fang t\u00f4i khuy\u00ean b\u1ea1n n\u00ean c\u1eaft c\u00e1c trang c\u1ee7a m\u00ecnh trong [T\u1ef1 \u0111\u1ed9ng]. Ph\u1ea7n m\u1ec1m c\u1ee7a ch\u00fang t\u00f4i s\u1ebd t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n \u0111\u1ed5i n\u00f3 th\u00e0nh tr\u1ea3i hai trang ngo\u1ea1i tr\u1eeb trang \u0111\u1ea7u ti\u00ean v\u00e0 trang cu\u1ed1i c\u00f9ng.<\/p>\n

Hai trang 1<\/h3>\n

N\u1ebfu t\u00e0i li\u1ec7u PDF c\u1ee7a b\u1ea1n l\u00e0 2 trang, b\u00eca tr\u01b0\u1edbc \u1edf trang \u0111\u1ea7u ti\u00ean, b\u00eca sau \u1edf trang cu\u1ed1i c\u00f9ng, h\u00e3y ch\u1ecdn [Hai trang 1].<\/p>\n

Hai trang 2<\/h3>\n

N\u1ebfu t\u00e0i li\u1ec7u PDF c\u1ee7a b\u1ea1n tr\u1ea3i r\u1ed9ng 2 trang, b\u00eca sau \u1edf trang \u0111\u1ea7u ti\u00ean, b\u00eca tr\u01b0\u1edbc \u1edf trang th\u1ee9 hai, h\u00e3y ch\u1ecdn [Hai trang 2].<\/p>\n

Hai trang 3<\/h3>\n

N\u1ebfu t\u00e0i li\u1ec7u PDF c\u1ee7a b\u1ea1n tr\u1ea3i r\u1ed9ng 2 trang, b\u00eca tr\u01b0\u1edbc \u1edf trang \u0111\u1ea7u ti\u00ean, b\u00eca sau \u1edf trang th\u1ee9 hai, h\u00e3y ch\u1ecdn [Hai trang 3].
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"ph\u00e1t<\/p>","protected":false},"excerpt":{"rendered":"

Sau khi nh\u1ea5p v\u00e0o [Nh\u1eadp PDF], trong c\u1eeda s\u1ed5 b\u1eadt l\u00ean, h\u00e3y ch\u1ecdn [C\u1eaft theo chi\u1ec1u r\u1ed9ng] v\u00e0 b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn ch\u1ebf \u0111\u1ed9 c\u1eaft ph\u00f9 h\u1ee3p v\u1edbi s\u00e1ch l\u1eadt c\u1ee7a m\u00ecnh t\u1eeb n\u0103m ch\u1ebf \u0111\u1ed9 b\u00ean d\u01b0\u1edbi. Kh\u00f4ng c\u00f3 N\u1ebfu t\u00e0i li\u1ec7u PDF c\u1ee7a b\u1ea1n l\u00e0 m\u1ed9t trang, h\u00e3y ch\u1ecdn [Kh\u00f4ng c\u00f3], ph\u1ea7n m\u1ec1m c\u1ee7a ch\u00fang t\u00f4i s\u1ebd t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n \u0111\u1ed5i n\u00f3 th\u00e0nh m\u1ed9t trang \u0111\u01a1n. T\u1ef1 \u0111\u1ed9ng N\u1ebfu c\u1ea3 b\u00eca tr\u01b0\u1edbc v\u00e0 b\u00eca sau c\u1ee7a t\u00e0i li\u1ec7u c\u1ee7a b\u1ea1n l\u00e0 m\u1ed9t trang, c\u00e1c trang kh\u00e1c l\u00e0 trang r\u1ed9ng, ch\u00fang t\u00f4i khuy\u00ean b\u1ea1n n\u00ean [\u2026]<\/p>","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[8],"doc_tag":[],"year_month":"2026-07","word_count":172,"total_views":"95440","reactions":{"happy":"0","normal":"0","sad":"1"},"author_info":{"author_nicename":"yokiahoke","author_url":"https:\/\/help.flipbuilder.com\/vi\/author\/yokiahoke\/"},"doc_category_info":[{"term_name":"PDF Document","term_url":"https:\/\/help.flipbuilder.com\/vi\/docs-category\/pdf-document\/"}],"doc_tag_info":[],"author_list":[{"ID":"6","user_login":"Andy","display_name":"Andy","id":"6"},{"ID":"13","user_login":"helpfber","display_name":"help fber","id":"13"},{"ID":"9","user_login":"Jacky","display_name":"Jacky","id":"9"},{"ID":"4","user_login":"Jasmin","display_name":"Jasmin","id":"4"},{"ID":"18","user_login":"Joe","display_name":"Joe Wang","id":"18"},{"ID":"10","user_login":"Lynn","display_name":"Lynn","id":"10"},{"ID":"11","user_login":"manxia","display_name":"manxia","id":"11"},{"ID":"8","user_login":"Shero","display_name":"Shero","id":"8"},{"ID":"3","user_login":"Taby","display_name":"Taby","id":"3"},{"ID":"15","user_login":"WP Dev","display_name":"WP Dev","id":"15"},{"ID":"14","user_login":"yihuang","display_name":"yihuang","id":"14"},{"ID":"5","user_login":"yokiahoke","display_name":"yokiahoke","id":"5"},{"ID":"2","user_login":"Yuki","display_name":"Yuki","id":"2"},{"ID":"17","user_login":"Yvette","display_name":"Yvette","id":"17"},{"ID":"16","user_login":"ZhuSiYing","display_name":"ZhuSiYing","id":"16"}],"knowledge_base_info":[],"knowledge_base_slug":[],"yoast_head":"\nHow to detect and cut the wide page in a PDF document - FlipBuilder Help Center<\/title>\n<meta name=\"description\" content=\"After clicking [Import PDF], in the pop-up window, choose [Widepage Cut] and you can select a cutting mode adapted to your flipbook from the five modes below.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/help.flipbuilder.com\/vi\/docs\/how-to-detect-and-cut-the-wide-page-in-a-pdf-document\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to detect and cut the wide page in a PDF document - FlipBuilder Help Center\" \/>\n<meta property=\"og:description\" content=\"After clicking [Import PDF], in the pop-up window, choose [Widepage Cut] and you can select a cutting mode adapted to your flipbook from the five modes below.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/help.flipbuilder.com\/vi\/docs\/how-to-detect-and-cut-the-wide-page-in-a-pdf-document\/\" \/>\n<meta property=\"og:site_name\" content=\"FlipBuilder Help Center\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-15T04:40:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cms.flipbuilder.com\/wp-content\/uploads\/2022\/02\/detect-and-cut-the-wide-page.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/help.flipbuilder.com\/ro\/docs\/how-to-detect-and-cut-the-wide-page-in-a-pdf-document\/\",\"url\":\"https:\/\/help.flipbuilder.com\/ro\/docs\/how-to-detect-and-cut-the-wide-page-in-a-pdf-document\/\",\"name\":\"How to detect and cut the wide page in a PDF document - 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